Murakami Akira

ムラカミアキラ | Murakami Akira

Affiliation and department：
Job title： Professor Emeritus
Homepage URL (1)： http://www.agrifacility.kais.kyoto-u.ac.jp/

Research field (2)： Rural environmental engineering and planning , Geotechnical engineering

Research keywords (3)：地盤工学 , 農業土木学・農村計画学 , Geotechnical Engineering

Research theme for competitive and other funds (23)：

2018 - 2021 豪雨/地震災害リスク予測・評価による農業水利施設(群)の動学的マネジメント
2016 - 2020 Investigation, Diagnostics and Evaluation of Irrigiation System in India
2014 - 2018 Evaluation of earth structure deterioration due to internal erosion
2015 - 2018 Detection of cavities with complicated shape in the ground based on data assmilation, elastic wave simulation and parametric level set and its application to functional diagnosis
2014 - 2018 Asset management of agricultural facilities considering risk evaluation of heavy rain/earthquake disaster

2011 - 2014 Asset management for the group of agricultural faclities based on the risk for soil erosion using the data assimilation

2011 - 2013 Development of the general-purpose system for inverse analysis based on the statistical mathematics: application to performance-based design and maintenance of soil structures

2008 - 2010 Reliability-based design on maintenance of structures on soft grounds for long term residual settlement

2008 - 2010 System of Functional Diagnosis for Stock Management of Soil Structures Based on Integrated Measurement/Data Assimilation

2006 - 2008 Development of Numerical Simulator to predict the mechanical behavior of salt-damaged ground and recover techniques

2005 - 2007 Development of program code for performance based-design of soil structures considering observation during construction and management using GPS and cell phone

2005 - 2006 A integrated research on the performance based design of earth structures and their risk assessment, management and social systems.

2004 - 2005 Research on the Performance Evaluation, Function Diagnosis Technique of the Agriculture Water Supply Facilities

2002 - 2004 Measurement system of shear banding formation of granular materials based on the particle image velocimetry(PIV) with the image processing device and the meshless analysis system for bifurcation behavior of the specimen

2001 - 2003 Axi-symmetric statistical consolidation model and its application to observational construction procedure on soft grounds

2000 - 2001 Experimental and numerical approach for the behavior of granular medium within shear band

1998 - 1999 Analysis of Farmland by Visualizaiton Technique

1998 - 1999 Experimental and numerical approach for the behavior of granular medium within shear band

1996 - 1997 Analysis of Mass Transportation around Underground Dam

1995 - 1995 Kalmanフィルタを用いた逆問題解析システムの構築と土構造物の計測管理への応用

1993 - 1995 Design Method of Underground Dam

1988 - 1990 Failure Behavior of Soil Structures by Centrifuge Model Test

1984 - 1986 Integrated System for Design, Analysis and Safety Assessment of Dams by use of Data obtained during Design, Construction and Maintenance

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Papers (175)：

Michael Conrad Koch, Kazunori Fujisawa, Akira Murakami. Numerical Gradient Computation for Simultaneous Detection of Geometry and Spatial Random Fields in a Statistical Framework. Inverse Problems - Recent Advances and Applications [Working Title]. 2022
Vikas Sharma, Kazunori Fujisawa, Akira Murakami, Shuto Sasakawa. A methodology to control numerical dissipation characteristics of velocity based time discontinuous Galerkin space-time finite element method. International Journal for Numerical Methods in Engineering. 2022. 123. 22. 5517-5545
Arif Jewel, Kazunori Fujisawa, Akira Murakami. Effect of injection on bed shear stress and turbulence characteristics in a closed conduit flow. Paddy and Water Environment. 2022
E. Tanenaga, K. Fujisawa, A. Murakami. Identification of material parameters by particle filter using observation data obtained during construction of rock-fill dam. International Journal of Geoengineering Case Histories, ISSMGE. 2021. 7. 1. 76-94
Michael Conrad Koch, Misato Osugi, Kazunori Fujisawa, Akira Murakami. Hamiltonian Monte Carlo for Simultaneous Interface and Spatial Field Detection (HMCSISFD) and its application to a piping zone interface detection problem. International Journal for Numerical and Analytical Methods in Geomechanics. 2021. 45. 17. 2602-2626

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MISC (215)：

Michael C. Koch, Kazunori Fujisawa, Akira Murakami. Assessment of HMC Parameter Updates for Piping Zone Boundary Detection. Proceedings of the 8th International Symposium on Geotechnical Safety and Risk (ISGSR). 2022
友部遼, 藤澤和謙, 村上章. Numerical simulation for pull-out behavior of roots based on Mohr-Coulomb-Vilar model. 地盤工学研究発表会発表講演集(Web). 2020. 55th
T. Kitao, Y. Fukumoto, K. Fujisawa, A. Murakami. 2D numerical simulation of turbulent flow inside the soil by LBM. MPM 2019. 2019
藤井夏海, Vikas Sharma, 藤澤和謙, 村上章. Space-Time 有限要素法による農業用ダムの高精度地震応答解析. 第76回農業農村工学会京都支部研究発表会. 2019
嶋田侑治, 藤澤和謙, 村上章. 有限要素法によるNavier-Stokes流と飽和/不飽和浸透流の同時解析. 2019年度(第68回)農業農村工学会大会講演会. 2019

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Patents (1)：

撥水砂を安定化した混合物

Books (9)：

第12章湖沼・ため池底泥の性質と再利用,戦略的廃棄物マネジメント ~循環型社会への挑戦~,田中勝編
岡山大学出版会,pp.170-178 2008
Mesh-free method for predicting the behavior of saturated soil, in Geomechanics - Testing, Modeling, and Simulation, edited by J. Yamamuro and J. Koseki
Geotechnical Special Publication No.143, ASCE, pp.664-672 2005
7.6 土構造,建設材料 -地域環境の創造-,青山咸康他編
朝倉書店,pp.196-200 2003
有限要素法・境界要素法による逆問題解析 -カルマンフィルタと等価介在物法の応用-
コロナ社 2002 ISBN:4339052124
第1章はじめに,2.2節地盤工学における逆問題,土木工学における逆問題入門
丸善, pp.1-2,pp.12-23 2000

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Education (2)：

1978 - 1980 Kyoto University
1974 - 1978 Kyoto University Faculty of Agriculture

Professional career (2)：

Dr. of Agriculture (Kyoto University)
Master of Engineering (Kyoto University)

Work history (7)：

2020 - 2023 京都大学理事・副学長
2009 - 2021 京都大学農学研究科教授
2019 - 2020 京都大学農学研究科長・農学部長
1999 - 2009 Okayama University
1994 - 1999 Kyoto University

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Committee career (9)：

2017 - 現在国際地盤工学会 TC103 (Numerical Methods in Geomechanics) Chair
- 現在 Editorial Board, Computers and Geotechnics, Int. J. of Geomechanics, Int. J. Geotechnical Case Histories
2017 - 2018 農業農村工学会会長
2016 - 2017 地盤工学会会長
2011 - 2015 Editor-in-Chief, Soils and Foundations

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Awards (25)：

2022/08 - Asian Pacific Association for Computational Mechanics Senior Scientist Award
2022/08 - 農業農村工学会学術賞地盤力学における数値解析法の開発と農業水利施設への応用に関する一連の研究
2022 - The Japan Academy The Japan Academy Prize
2022 - 日本農学会日本農学賞カルマンフィルタによる斬新な逆解析法の開発と農業水利施設の保全管理及び施工技術への応用
2022 - 読売新聞社読売農学賞カルマンフィルタによる斬新な逆解析法の開発と農業水利施設の保全管理及び施工技術への応用

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Association Membership(s) (8)：

国際地盤工学会 , 日本雨水資源化システム学会 , 信号処理学会 , 日本計算数理工学会 , 地盤力学における計算手法会議(International Association for Computer Methods &Advances in Geomechanics , 地盤工学会 , 土木学会 , 農業農村工学会

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